Commit Graph

30 Commits

Author SHA1 Message Date
Cole Robinson
0de1066fb9 tests: Add storagevol tests for format=iso
Demonstrates the bug fix in commit 0e5db76262
2017-03-08 13:22:33 -05:00
Peter Krempa
46e8049c15 storage: Split utility functions from storage_backend.(ch)
The file became a garbage dump for all kinds of utility functions over
time. Move them to a separate file so that the files can become a clean
interface for the storage backends.
2017-01-19 09:25:51 +01:00
John Ferlan
5e46d7d6b6 storage: Add support to create a luks volume
Partially resolves:
https://bugzilla.redhat.com/show_bug.cgi?id=1301021

If the volume xml was looking to create a luks volume take the necessary
steps in order to make that happen.

The processing will be:
 1. create a temporary file (virStorageBackendCreateQemuImgSecretPath)
   1a. use the storage driver state dir path that uses the pool and
       volume name as a base.

 2. create a secret object (virStorageBackendCreateQemuImgSecretObject)
   2a. use an alias combinding the volume name and "_luks0"
   2b. add the file to the object

 3. create/add luks options to the commandline (virQEMUBuildLuksOpts)
   3a. at the very least a "key-secret=%s" using the secret object alias
   3b. if found in the XML the various "cipher" and "ivgen" options

Signed-off-by: John Ferlan <jferlan@redhat.com>
2016-07-19 09:40:01 -04:00
John Ferlan
f6a92f8e20 storage: Adjust qemu-img switches check
Since we support QEMU 0.12 and later, checking for support of specific flags
added prior to that isn't necessary.

Thus start with the base of having the "-o options" available for the
qemu-img create option and then determine whether we have the compat
option for qcow2 files (which would be necessary up through qemu 2.0
where the default changes to compat 0.11).

Adjust test to no long check for NONE and FLAG options as well was removing
results of tests that would use that option.

Signed-off-by: John Ferlan <jferlan@redhat.com>
2016-06-21 14:31:19 -04:00
Tomáš Ryšavý
239caffb1d tests: Rename virtTestCompareToFile to virTestCompareToFile.
This function doesn't follow our convention of naming functions.
2016-06-08 11:23:12 -04:00
Tomáš Ryšavý
cd7dd1508d tests: Rename virtTestRun to virTestRun.
This function doesn't follow our convention of naming functions.
2016-06-08 11:23:12 -04:00
Chris J Arges
be6c35e4ac tests: add vol-qcow2-zerocapacity test to storagevolxml2argvtest
Add a testcase for the previous change to ensure zero capacity volumes can be
defined without a backing store.

Signed-off-by: Chris J Arges <chris.j.arges@canonical.com>
2015-07-24 11:23:45 -04:00
Cole Robinson
ca32929908 tests: Add virtTestCompareToFile
Replaces a common pattern used in many test files
2015-04-23 17:08:48 -04:00
Cole Robinson
bdbe26b504 tests: Use *DefParseFile more 2015-04-23 17:08:48 -04:00
Ján Tomko
a832735df9 Rename virStorageBackendCreateQemuImgCmd
Add FromVol at the end. This function will create the qemu-img
command line from volume definitions and check them.
2015-04-13 15:59:20 +02:00
Ján Tomko
155ca616eb Allow creating volumes with a backing store but no capacity
The tool creating the image can get the capacity from the backing
storage. Just refresh the volume afterwards.

https://bugzilla.redhat.com/show_bug.cgi?id=958510
2015-03-02 08:07:11 +01:00
Ján Tomko
e3f1d2a820 Allow cloning volumes with no capacity specified
In virStorageVolCreateXML, add VIR_VOL_XML_PARSE_NO_CAPACITY
to the call parsing the XML of the new volume to make the capacity
optional.

If the capacity is omitted, use the capacity of the old volume.
We already do that for values that are less than the original
volume capacity.
2015-03-02 08:07:11 +01:00
Ján Tomko
cbd788eba6 Add flags argument to virStorageVolDefParse*
Allow the callers to pass down libvirt-internal flags.
2015-03-02 08:07:11 +01:00
Ján Tomko
be3cbecd0e Fix a crash when cloning a volume with no backing store
Introduced by commit 15213d1, not yet released.
2014-08-01 15:42:28 +02:00
Chunyan Liu
0b0c641b66 add nocow test case
Add file in storagevolxml2xmlin and storagevolxml2xmlout, let
storagevolxml2xmltest and storagevolschematest cover 'nocow'.
Add test case to storagevolxml2argvtest to cover 'nocow'.

Signed-off-by: Chunyan Liu <cyliu@suse.com>
2014-07-16 13:35:26 +02:00
Ján Tomko
2dcdb7f654 Indent top-level labels by one space in tests/ 2014-03-25 14:58:41 +01:00
Martin Kletzander
cc9c62fef9 Require spaces around equality comparisons
Commit a1cbe4b5 added a check for spaces around assignments and this
patch extends it to checks for spaces around '=='.  One exception is
virAssertCmpInt where comma after '==' is acceptable (since it is a
macro and '==' is its argument).

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-03-18 11:29:44 +01:00
Daniel P. Berrange
eee6eb666c Remove test case average timing
The test case average timing code has not been used by any test
case ever. Delete it to remove complexity.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2013-10-08 12:39:30 +01:00
Ján Tomko
bab2eda6ad Always specify qcow2 compat level on qemu-img command line
qemu-img is going to switch the default for QCOW2
to QCOW2v3 (compat=1.1)

Extend the probing for qemu-img command line options to check
if -o compat is supported. If the volume definition specifies
the qcow2 format but no compat level and -o compat is supported,
specify -o compat=0.10 to create a QCOW2v2 image.

https://bugzilla.redhat.com/show_bug.cgi?id=997977
2013-08-27 12:45:58 +02:00
Ján Tomko
99d3a60b1f Resolve Coverity complaint in storagevolxml2argvtest
Ignore NULL pool in testSetVolumeType to silence Coverity,
even though we only call it with NULL pool when vol is also NULL.

(13) Event var_deref_model:	Passing null pointer "inputpool" to
function "testSetVolumeType(virStorageVolDefPtr, virStoragePoolDefPtr)",
which dereferences it. [details]
Also see events: [assign_zero]

95    testSetVolumeType(inputvol, inputpool);
2013-07-26 14:17:02 +02:00
Ján Tomko
601d465254 Add inputpool to storagevolxml2argvtest
This allows testing the command line for cloning file-based
volumes into logical volumes and vice versa.
2013-07-25 13:27:41 +02:00
Ján Tomko
3a75fca289 Move volume XMLs out of storagevolxml2argvdata
Reuse the XML files in storagevolxml2xmlin.

(This requires changing a few backing files to /dev/null,
since virStorageBackendCreateQemuImgCmd checks for its
presence)
2013-07-25 13:26:41 +02:00
Ján Tomko
823778829e Move pool XML out of storagevolxml2argvdata
Reuse the pool definition from storagepoolxml2xmlin.
2013-07-25 13:26:40 +02:00
Ján Tomko
7064eee95a Use separate macros for failure/success in vol-to-argv test
Reindent them to put the input volume on a separate line.
2013-07-25 13:26:37 +02:00
Michal Privoznik
dc6f2dadac Introduce OOM reporting to virAsprintf
Actually, I'm turning this function into a macro as filename,
function name and line number needs to be passed. The new
function virAsprintfInternal is introduced with the extended set
of arguments.
2013-07-10 11:07:31 +02:00
Ján Tomko
6298f74d9a storage: add support for creating qcow2 images with extensions
Add -o compat= and -o lazy_refcounts options for qemu-img.
2013-06-21 13:25:30 +02:00
Peter Krempa
b922c3d51a storagevolxml2argvtest: Report better error messages on test failure
If the creation of the commandline failed, libvirt always reported "out
of memory" from the virCommandToString function rather than the proper
error that happened in virStorageBackendCreateQemuImgCmd. Error out
earlier.
2013-06-05 14:43:16 +02:00
Michal Privoznik
7c9a2d88cd virutil: Move string related functions to virstring.c
The source code base needs to be adapted as well. Some files
include virutil.h just for the string related functions (here,
the include is substituted to match the new file), some include
virutil.h without any need (here, the include is removed), and
some require both.
2013-05-02 16:56:55 +02:00
Ján Tomko
ecc17eb46d tests: fix leaks in storagevolxml2argvtest
Reported by John Ferlan.
2013-02-27 10:11:52 +01:00
Ján Tomko
56e1b4c30f storage: add test for qemu-img command line generation 2013-02-24 18:11:40 +01:00